If x = (a – b), the maximum percentage error in the measurement of x will be(A) \(\Big[\frac{Δa}{a-b}-\frac{Δb}{a-b}\Big]\)x 100(B) \(\Big[\frac{Δa}{a-b}+\frac{Δb}{a-b}\Big]\)x 100(C) \(\Big[\frac{Δa}{a}+\frac{Δb}{b}\Big]\)x 100(D) \(\Big[\frac{Δa}{a}-\frac{Δb}{b}\Big]\)x 100

If x = (a – b), the maximum percentage error in the measurement of x

1.	If x = (a – b), the maximum percentage error in the measurement of x will be(A) \(\Big[\frac{Δa}{a-b}-\frac{Δb}{a-b}\Big]\)x 100(B) \(\Big[\frac{Δa}{a-b}+\frac{Δb}{a-b}\Big]\)x 100(C) \(\Big[\frac{Δa}{a}+\frac{Δb}{b}\Big]\)x 100(D) \(\Big[\frac{Δa}{a}-\frac{Δb}{b}\Big]\)x 100
Answer» Answer is (B) \(\Big[\frac{Δa}{a-b}+\frac{Δb}{a-b}\Big]\)x 100

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If x = (a – b), the maximum percentage error in the measurement of x will be(A) \(\Big[\frac{Δa}{a-b}-\frac{Δb}{a-b}\Big]\)x 100(B) \(\Big[\frac{Δa}{a-b}+\frac{Δb}{a-b}\Big]\)x 100(C) \(\Big[\frac{Δa}{a}+\frac{Δb}{b}\Big]\)x 100(D) \(\Big[\frac{Δa}{a}-\frac{Δb}{b}\Big]\)x 100

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